1131701 has 2 divisors, whose sum is σ = 1131702. Its totient is φ = 1131700.

The previous prime is 1131677. The next prime is 1131721. The reversal of 1131701 is 1071311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 828100 + 303601 = 910^2 + 551^2 .

It is an emirp because it is prime and its reverse (1071311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1131701 - 2¹⁰ = 1130677 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1131721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565850 + 565851.

It is an arithmetic number, because the mean of its divisors is an integer number (565851).

2^1131701 is an apocalyptic number.

It is an amenable number.

1131701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1131701 is an equidigital number, since it uses as much as digits as its factorization.

1131701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21, while the sum is 14.

The square root of 1131701 is about 1063.8143635052. The cubic root of 1131701 is about 104.2102809008.

The spelling of 1131701 in words is "one million, one hundred thirty-one thousand, seven hundred one".